Manufacturer’s Rubber & Supply

7B Commercial Drive, Brentwood, NH 03833

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Phone 603-679-9610 1-800-RBR-PROD Fax 603-679-9615
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Lab Stoppers

Applications: Used in test tubes, lab bottles, medical labs, brewing and distilling systems, field test kits and numerous other lab and test functions.

Materials: SBR/Natural Rubber.
(Neoprene, Silicone and Food-Grade and Medical-Grade Elastomers available by order). Contact Customer Service.

Hardness: 45 Durometer

Colors: Black, White.

Material Temperature Range: -60°F to 180°F.

 
MRS Std. (A)   (B)   (C)   H Dia. (mm)
P/N Size inch mm inch mm inch mm 1 H 2 H
QS000 000 1/2 12.7 5/16 8.2 3/16 21 3 -
QS00 00 19/32 15 13/32 10 1 25 3 3
QS0 00 21/32 17 1/2 13 1 25 3 3
QS1 1 3/4 19 9/16 14 1 25 4 4
QS2 2 9/16 20 5/8 16 1 25 5 5
QS3 3 7/8 24 23/32 18 1 25 5 5
QS4 4 1-1/32 26 9/16 20 1 25 5 5
QS5 5 1-1/16 27 29/32 23 1 25 5 5
QS55 5.5 1-3/32 28 15/16 24 1 25 5 5
QS6 6 1-1/4 32 1-1/32 26 1 25 5 5
QS65 6.5 1-11/32 34 1-1/16 27 1 25 5 5
QS7 7 1-15/32 37 1-3/16 30 1 25 5 5
QS75 7.5 1-17/32 39 1-7/32 31 1 25 5 5
QS8 8 1-19/32 41 1-5/16 33 1 25 5 5
QS85 8.5 1-11/16 43 1-13/32 36 1 25 5 5
QS9 9 1-25/32 45 1-15/32 37 1 25 5 5
QS95 9.5 1-13/16 46 1-1/2 38 1 25 5 5
QS10 10 1-31/32 50 1-21/32 42 1 25 5 5
QS105 10.5 2-3/32 53 1-25/32 45 1 25 5 5
QS11 11 2-3/16 56 1-7/8 48 1 25 5 5
QS115 11.5 2-15/32 63 1-31/32 50 1 25 5 5
QS12 12 2-17/32 64 2-1/8 54 1 25 5 5
QS13 13 2-11/16 68 2-9/32 58 1 25 5 5
QS135 13.5 2-7/8 75 2-7/16 62 1-3/8 35 5 5
QS14 14 3-17/32 90 2-15/16 75 1-17/32 39 5 5
QS15 15 4-1/16 103 3-9/32 83 1-17/32 39 5 5
QS16 16 5 127 3-17/32 90 1-31/32 50 5 5

Don't see what you're looking for?
Call us for more information!

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Manufacturer's Rubber and Supply